xxxJ2 The first 2 or 3 digits of the part nubmer is the belt length 190J2 is 19" Long Belts. The numbers after the J are the number of ribs along the belt width. 190J2 belt has 2 ribs

135J2 Poly-V 2 Rib Belt Black Rubber 13.5" Long

135J2 Poly-V Belt

135J2 Poly-V 2 Rib Belt Black Rubber Neoprene 13.5" Long

 

  • Price: $5.99

150J2 Poly-V 2 Rib Belt Black Rubber 15" Long

150J2 Poly-V Belt

150J2 Poly-V 2 Rib Belt Black Rubber Neoprene 15" Long

 

  • Price: $5.99

240J2 Ribbed PolyV Belt 24" Long

240J2 Ribbed Belt with 2 Ribs

240J2 Ribbed PolyV Belt with 2 Ribs 24" Long,

Metric P/N 2PJ610

  • Price: $8.27

505J2 Poly-V 2 Rib Belt Black Rubber

505J2 Poly-V Belt

505J2 Poly-V 2 Rib Belt Black Rubber Neoprene

  • Price: $6.80